The total bill for an exterminator was $385. She charges $35 to spray each room. How many rooms were sprayed?

The jones farm has 24 cows that each produce 52 quarts of milk a day. how many quarts are produced each day altogether

41/17 as a decimal rounded to the nearest hundredth

The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.